ATE221171T1 - COMPOSITE SEAL RING AND CONSTRUCTION HAVING SUCH A SEAL RING - Google Patents

COMPOSITE SEAL RING AND CONSTRUCTION HAVING SUCH A SEAL RING

Info

Publication number
ATE221171T1
ATE221171T1 AT96937366T AT96937366T ATE221171T1 AT E221171 T1 ATE221171 T1 AT E221171T1 AT 96937366 T AT96937366 T AT 96937366T AT 96937366 T AT96937366 T AT 96937366T AT E221171 T1 ATE221171 T1 AT E221171T1
Authority
AT
Austria
Prior art keywords
seal ring
ring
construction
rigid
elastomer
Prior art date
Application number
AT96937366T
Other languages
German (de)
Inventor
Daniel Baron
Original Assignee
Manuli Auto France
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Manuli Auto France filed Critical Manuli Auto France
Application granted granted Critical
Publication of ATE221171T1 publication Critical patent/ATE221171T1/en

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/08—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of a wall or to the axis of another pipe
    • F16L41/086—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of a wall or to the axis of another pipe fixed with screws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/023—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets using multilayered plates or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/04—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/10—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial
    • B29C55/12—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial
    • B29C55/14—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial successively
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating devices
    • B60H1/00507—Details, e.g. mounting arrangements, desaeration devices
    • B60H1/00557—Details of ducts or cables
    • B60H1/00571—Details of ducts or cables of liquid ducts, e.g. for coolant liquids or refrigerants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/02—Couplings of the quick-acting type in which the connection is maintained only by friction of the parts being joined
    • F16L37/025—Couplings of the quick-acting type in which the connection is maintained only by friction of the parts being joined with an inner elastic part pressed against an outer part by reason of its elasticity
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3008—Polarising elements comprising dielectric particles, e.g. birefringent crystals embedded in a matrix
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S285/00—Pipe joints or couplings
    • Y10S285/918—O-ring

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Gasket Seals (AREA)
  • Joints With Sleeves (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Sealing Material Composition (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Polarising Elements (AREA)
  • Laminated Bodies (AREA)

Abstract

The gasket assembly (1) is designed to fit on the end (2) of a rigid tube inserted into an aperture (4) in a component (3). The gasket assembly consists of a ring (5) of an elastomer material, e.g. butyl rubber or other material with a high level of elasticity. There is also an adjoining rigid cylindrical sleeve (6), e.g. of aluminium, steel, galvanised steel or plastic. The sleeve lies coaxially with the ring and has an inner surface which engages by light friction with the outer surface of the pipe tip. Alternatively, the gasket can have two elastomer rings and/or two rigid sleeves. The elastomer rings can be toroid in shape or have any other type of cross-section.
AT96937366T 1995-10-30 1996-10-30 COMPOSITE SEAL RING AND CONSTRUCTION HAVING SUCH A SEAL RING ATE221171T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9512797A FR2740526B1 (en) 1995-10-30 1995-10-30 COMPOSITE SEAL FOR A SEALED CONNECTION BETWEEN A TUBE END AND A PART, AND PIECE / TUBE ASSEMBLY COMPRISING SUCH A SEAL
PCT/FR1996/001705 WO1997016670A1 (en) 1995-10-30 1996-10-30 Composite gasket and assembly comprising same

Publications (1)

Publication Number Publication Date
ATE221171T1 true ATE221171T1 (en) 2002-08-15

Family

ID=9484059

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96937366T ATE221171T1 (en) 1995-10-30 1996-10-30 COMPOSITE SEAL RING AND CONSTRUCTION HAVING SUCH A SEAL RING

Country Status (9)

Country Link
US (1) US6260851B1 (en)
EP (2) EP0854997B1 (en)
JP (1) JP2000509465A (en)
KR (1) KR100639744B1 (en)
AT (1) ATE221171T1 (en)
BR (1) BR9611301A (en)
DE (2) DE69622573T2 (en)
FR (1) FR2740526B1 (en)
WO (1) WO1997016670A1 (en)

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US6443502B1 (en) * 1999-04-22 2002-09-03 Denso Corporation Leakage restriction device for refrigeration cycle
FR2795155B1 (en) 1999-06-17 2001-08-10 Hutchinson SEALED CONNECTION DEVICE FOR A FLUID CONDUIT, PARTICULARLY FOR A MOTOR VEHICLE
DE19949880B4 (en) * 1999-10-15 2007-02-22 Georg Fischer Rohrleitungssysteme Ag Arrangement for sealing pipelines
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US7407165B1 (en) 2000-04-04 2008-08-05 Hutchinson Fts, Inc. Composite sleeve for sealing a tubular coupling
JP2002317764A (en) * 2001-04-20 2002-10-31 Toyota Industries Corp Compressor sealing structure and compressor
US7140618B2 (en) * 2003-01-16 2006-11-28 Vassallo Research & Development Corporation Socket with dual-functional composite gasket
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Also Published As

Publication number Publication date
DE69622573T2 (en) 2003-03-27
EP0854997B1 (en) 2002-07-24
FR2740526B1 (en) 1998-01-16
DE69622573D1 (en) 2002-08-29
KR100639744B1 (en) 2006-10-31
WO1997016670A1 (en) 1997-05-09
EP0854997A1 (en) 1998-07-29
DE29680972U1 (en) 1998-11-05
BR9611301A (en) 1999-12-28
FR2740526A1 (en) 1997-04-30
EP0997679A1 (en) 2000-05-03
KR20010034091A (en) 2001-04-25
JP2000509465A (en) 2000-07-25
US6260851B1 (en) 2001-07-17

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